| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.55 | 9.789% | $258.608 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $204.35 | 7.388% | $219.4474 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $142.28 | 11.534% | $158.6906 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $19.73 | 11.708% | $22.04 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $174.66 | 10.685% | $193.3224 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $8.32 | 12.726% | $9.3788 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $168.47 | 8.774% | $183.2516 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $953.36 | $1,044.7388 | $1,044.74 | $1,044.75 | $1,044.70 | |